1.) Identify the amount in the following application:Dave invested $8,500 in a time deposit. What interest will he earn for 2 years if the interest rate is 4.75%?
2.) There are 75 milliliters (mL) of acid in 300 mL of a solution of acid and water. What percent of the solution is acid?
3.) Write 145% as a fraction or a mixed number.
4.) 900 is 300% of what number?
5.) Estimate:What is 29.4% of 600?
6.) What percent of 60 is 15?
7.) Rewrite the statement, using percent notation. Of 50 houses in a development, 11 are sold.
8.) Roberto has 22% of his pay withheld for deductions. If he earns $680 per week, what amount is withheld?
8.) Write 720% as a decimal.
9.) 157.5 is 35% of what number?
10.) Estimate 47.8% of 2,500.
11.) Identify the rate in the following statement: 27% of 500 is 135.
12.) What is 20% of 200?
13.) A real estate agent's commission rate is 4%. What is the amount of the commission on the sale of a $100,000 home?
2007-06-17
05:57:22
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7 answers
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asked by
superchick992
2
in
Mathematics